Developer Nordeus has just announced today that its football (the one you actually play with your foot) manager game, Top Eleven (Free), is celebrating its 5th birthday and a great milestone; the game has now over 100 million registered players, making it the most popular mobile sports game. For those who aren’t familiar with the game, Top Eleven let’s you be the manager of a football (again, feet, ok?) team, and you get to control the formation, tactics (though not at a great depth), and the transfers (which is where this F2P game helps you part ways with your real life cash). As seen from the numbers released by Nordeus today, apparently there are many people around the world who enjoy competing with other players in the best sport in the world (yes, I said it). To celebrate the game’s 5th birthday, Nordeus is offering players special club logos and outfits, so if you are one of the 100 million users, go get your free stuff.